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AIS vessel SUMIHIRO MARU - show graphs
Callsign: JD3168
MMSI number: 431002283
IMO number: 332963
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP KNM KH (ETA Jan23 16:00)
Location: 34°30.19' N 134°03.77' E - locator PM74AM70NS - show map
10.6 km East bearing 78° from Tamano, Okayama, Japan [?]
11.2 km West bearing 281° from Tonoshō, Kagawa, Japan
21.1 km Southeast bearing 146° from Okayama-shi, Okayama, Japan
104.6 km West bearing 259° from Kōbe-shi, Hyōgo, Japan
Last position: 2026-01-22 11:31:57 UTC (2d 17h48m ago)
2026-01-22 20:31:57 JST local time at Tamano, Japan [?]
Course: 253° – heading 253°
Speed: 21 km/h
Dimensions: length 63 m width 10 m draught 4.3 m
Last path: JD3168>ais via JG3HLX
Positions stored: 98436
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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